Škálovatelná a robustní síť aktivních prvků

Bc. Michal Procházka, Ph.D.

Diplomová práce

Scalable and Robust Active Element Network

Abstract:

Modular user empowered reflector or Active Element (AE) is very useful facility to provide network support for building collaborative environment for groups with small to medium number of users. Single reflector has problems with robustness and scalability because of its centralistic architecture and thus the concept of standalone reflector has been extended to distributed Active Elements. Overlay network of AEs can get over these problems and besides this, it provides possibility to equip individual nodes with heterogeneous functionality. Similar to the reflector, we want the network of AEs to follow the user-empowered paradigm as well. Peer-to-peer networks have the required properties for controlling such overlay network and some other which will be very useful for solving our problems. AE uses overlay network to transfer management data, which is for managing and recovering topology of data distribution, while the actual data is distributed over the host network. The goal of this thesis has been to design overlay network of AEs which is be robust, scalable, self-organizing, user empowered and pervasive. In this thesis we also discuss data distribution models and test whole system from robustness and scalability point of view.

Klíčová slova

JXTA, self-organizing networks, distributed hash tables, peer to peer, synchronous multimedia data distribution

Jazyk práce: čeština

Datum vytvoření / odevzdání či podání práce: 15. 2. 2006

Obhajoba závěrečné práce

• Obhajoba proběhla 15. 2. 2006
• Vedoucí: doc. RNDr. Eva Hladká, Ph.D.

Masarykova univerzita

Fakulta informatiky

Magisterský studijní program / obor:
Aplikovaná informatika / Aplikovaná informatika